The single "BioShock: The Collection" key provided for this product activates many elements in your Steam game library.
As described in this article, "Bioshock Infinite:Columbia's Finest" is a collective name for several separate components including:
- "Industrial Revolution Rewards Pack"
- 500 Silver Eagles in a gold bar
- 5 Lock Picks
- Sugar Rush
- Fleet Feet
- Handyman Nemesis
- "Upgrade Pack"
- Bull Rush
- Extra! Extra!
- Betrayer
The single "BioShock: The Collection" key activates the separate content, not a single "Columbia's Finest" DLC entry.